Middle ear reconstruction with a flexible prosthesis
نویسندگان
چکیده
منابع مشابه
Reconstruction of middle ear malformations
Malformations of the middle ear are classified as minor and major malformations. Minor malformations appear with regular external auditory canal, tympanic membrane and aerated middle ear space. The conducting hearing loss is due to fixation or interruption of the ossicular chain. The treatment is surgical, following the rules of ossiculoplasty and stapes surgery. In major malformations (congeni...
متن کاملMiddle Ear Prosthesis with Bactericidal Efficacy-In Vitro Investigation.
Materials used in ossicular replacement prostheses must possess appropriate biological properties, such as biocompatibility, stability, no cytotoxicity. Due to the risk of infection (otitis media and chronic otitis media), it is desirable to use an antibacterial agent for illness prevention during the ossicular reconstruction. The goal of this work was to observe biological properties of a new ...
متن کاملSilicon Implant in Middle Ear Reconstruction
Head of Department of otorhinolaryngology, Era’s Lucknow Medical College and Hospital/ Dr RML Avadh University Faizabad, India) Senior resident, Department of otorhinolaryngology, Era’s Lucknow Medical College and Hospital/ Dr RML Avadh University Faizabad, India) Junior resident 2 year, Department of otorhinolaryngology, Era’s Lucknow Medical College and Hospital/ DrRML Avadh University Faizab...
متن کاملMiddle Ear Reconstruction Using the TitaniumKurz Variac
RESULTS Eighty-nine ears in 83 patients aged 7 to 85 years were included. Transmeatal tympanoplasty was performed in 17 ears (19%). Seven ears (8%) underwent tympanoplasty with canal wall–downmastoidectomy, and 65 ears (73%) underwent canal wall–up (combined approach) tympanoplasty with mastoidectomy. The study population comprised 61 primary tympanoplasties (69%) and 28 revision cases (31%). M...
متن کاملReconstruction of the middle ear with tragal cartilage.
A surgical technique for reconstruction of a well-ventilated middle ear space using tragal cartilage has been developed. Our technique was designed so as to secure an atticoantrum cavity and a complement of posterior tympanic annulus with a cartilage. This technique can be utilized in a radical mastoidectomy cavity at an original surgery and at a revision.
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ژورنال
عنوان ژورنال: Current Directions in Biomedical Engineering
سال: 2017
ISSN: 2364-5504
DOI: 10.1515/cdbme-2017-0030